*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body{
	font-family: "微软雅黑";
}
.clearfix::after{
	display: table;
	clear: both;
	content: "";
}
nav{
	height: 360px;
	background-image: url(../images/ico_banner.png);
	background-repeat: no-repeat;
	background-position: -280px 0;
}
nav .container{
	padding: 20px 40px;
	display: flex;
	height: 328px;
	justify-content: space-between;
}
.logo{
	height: 41px;
}
nav ul li{
	float: left;
	list-style: none;
	margin: 10px 20px;
}
nav ul li a{
	color: #fff;
	font-weight: 600;
	font-size: 14px;
}
nav ul li a:hover{
	color: #fff;
}
.li-two{
	position: relative;
	
}
.li-two:hover div{
	display: block;
}
.li-two div{
	position: absolute;
	width: 120px;
	display: none;
	top: 40px;
	right: -35px;
	background: #fff;
	height: 120px;
	border-radius: 3px;
}
.li-two div i{
	position: absolute;
	transform: rotate(45deg);
	top: -8px;
	left: 51px;
	width: 15px;
	height: 15px;
	background: #fff;
}
.li-two div p{
	display: inline-block;
	width: 80px;
	height: 80px;
	background-image: url(../images/ico_qrcode.png);
	background-position: -9px -185px;
	margin: 10px 20px 0 20px;
}
.li-two div h6{
	font-size: 12px;
	text-align: center;
}
.li-one{
	border-left:1px solid rgba(255,255,255,0.3) ;
	padding-left: 20px;
	margin-left: 0;
	margin-right: 0;
}
.nav-b{
	line-height: 32px;
	display: block;
	color: #666e79;
	font-size: 14px;
	background: #BFD2F9;
	text-align: center;
	margin-bottom: 0;
}
.main .container{
	padding: 50px 55px 10px 55px;
}
.m-t .col-md-4{
	padding-right: 28px;
}
.m-t .m-t-one div{
	width: 100%;
	height: 242px;
	background-color: #fff;
	border: 1px solid #eee;
	background-image: url(../images/ico_content_bg.png);
	background-position: 9px -6px;
}
.m-t .m-t-two div{
	width: 100%;
	height: 242px;
	background-color: #fff;
	border: 1px solid #eee;
	background-image: url(../images/ico_content_bg.png);
	background-position: 9px -265px;
}
.m-t .m-t-three div{
	width: 100%;
	height: 242px;
	background-color: #fff;
	border: 1px solid #eee;
	background-image: url(../images/ico_content_bg.png);
	background-position: 9px -527px;
}
.m-t .m-t-one div i{
	width: 134px;
	height: 125px;
	display: inline-block;
	background-image: url(../images/ico_content_logo.png);
	background-position: 0 -240px;
}
.m-t .m-t-two div i{
	width: 134px;
	height: 125px;
	display: inline-block;
	background-image: url(../images/ico_content_logo.png);
	background-position: 0 -120px;
}
.m-t .m-t-three div i{
	width: 134px;
	height: 125px;
	display: inline-block;
	background-image: url(../images/ico_content_logo.png);
	background-position: 0 0;
}
.m-t .col-md-4 div h4 a{
	font-size: 18px;
	color: #333;
	font-weight: bold;
}
.m-t .col-md-4 div p{
	font-size: 14px;
	color: #A5A5A5;
}
.m-c{
	font-size: 16px;
	color: #333;
	margin-top: 50px;
	padding-bottom: .8rem;
	border-bottom: 1px solid #eee;
}
.m-b .y2,.m-b .y1{
	width: 100%;
}
.mb1 .y1 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -15px -288px;
}
.m-b .col-md{
	height: 155px;
}
.m-b .col-md:hover{
	background-color: #2f6ef6;
	border-radius: 3px;
}
.m-b .col-md:hover .y1{
	display: none;
}
.m-b .col-md:hover .y2{
	display: block;
}
.mb1 .y2 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -80px -288px;
}
.mb2 .y2 i{
	display: inline-block;
	width: 80px;
	height: 80px;
	margin-top: 15px;
	background-image: url(../images/ico_qrcode.png);
	background-position: -9px -8px;
}
.mb3 .y2 i{
	display: inline-block;
	width: 80px;
	height: 80px;
	margin-top: 15px;
	background-image: url(../images/ico_qrcode.png);
	background-position: -9px -8px;
}
.mb4 .y2 i{
	display: inline-block;
	width: 80px;
	height: 80px;
	margin-top: 15px;
	background-image: url(../images/ico_qrcode.png);
	background-position: -9px -187px;
}
.mb5 .y2 i{
	display: inline-block;
	width: 80px;
	height: 80px;
	margin-top: 15px;
	background-image: url(../images/ico_qrcode.png);
	background-position: -9px -187px;
}
.mb2 .y1 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -15px -231px;
}
.mb3 .y1 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -15px -170px;
}
.mb4 .y1 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -15px -110px;
}
.mb5 .y1 i{
	display: inline-block;
	width: 65px;
	height: 60px;
	background-image: url(../images/ico_more.png);
	background-position: -15px -56px;
}
.m-b .col-md .y2{
	display: none;
}
.m-b .col-md .y1 h5{
	font-size: 14px;
	color: #333;
	font-weight: bold;
}
.m-b .col-md .y2 h5{
	font-size: 14px;
	color: #fff;
	font-weight: bold;
}
.m-b .col-md .y1 p{
	font-size: 12px;
	color: #a5a5a5;
}
.m-b .col-md .y2 p{
	font-size: 12px;
	color: #fff;
}
footer ul li{
	display: inline-block;
}
footer ul li a{
	font-size: 12px;
	color: #a5a5a5;
	padding:0 12px;
	border-left: 1px solid #a5a5a5;
}
footer ul li a:hover{
	color: #a5a5a5;
}
footer ul li .act{
	border: 0;
}
footer p{
	font-size: 12px;
	color: #a5a5a5;
	margin-bottom: 0;
}
footer{
	padding: 10px;
	background: #ececec;
}
#qq{
	position: fixed;
	bottom: 20%;
	cursor: pointer;
	right: 0;
	width: 40px;
	height: 35px;
	background: rgba(0,0,0,0.3);
	transition: .5s;
	overflow: hidden;
	color: #fff;
}
#qq:hover{
	width: 100px;
}
#qq img{
	margin-left: 5px;
	width: 30px;
	height: 35px;
}
.tz{
	position: fixed;
	width: 40%;
	top: 20%;
	left: 50%;
	transform: translate(-50%);
	height: 0;
	overflow: hidden;
	transition: .3s;
	background: #eee;
	box-shadow: 1px 1px 24px #333;
	
}
.tz h5{
	position: absolute;
	width: 40px;
	line-height: 20px;
	border-left:1px solid #a5a5a5;
	top: 0;
	cursor: pointer;
	right: 0;
}
.tz h5:hover{
	background-image: linear-gradient(180deg,#ccc,#fff);
}
.tz h3{
	font-size: 18px;
	line-height: 160px;
	margin-bottom: 0;
}
.tz a{
	display: inline-block;
	width: 50%;
	color: #333;
}
.tz p{
	border-left: 1px solid #aaa;
	display: inline-block;
	margin-bottom: 0;
	cursor: pointer;
	color: #333;
	width: 50%;
}
.tz p:hover{
	text-decoration: underline;
}
@media (max-width: 687px) {
	nav{
		height: auto;
	}
	nav .container{
		height: auto;
	}
	.m-b .col-md{
		width: 50%;
	}
	.m-b .col-md{
		height: 177px;
	}
	footer ul li a{
		border: 0;
	}
	.m-t .col-md-4{
		padding: 0;
		margin-top: 20px;
	}
	nav .container{
		display: block;
	}
	.li-one{
		border: 0;
		padding-left: 0;
	}
	nav ul li{
		text-align: center;
		margin: 0;
  		width: 33.333333%;
	}
	.logo{
		display: block;
		margin: 0 auto;
	}
	ul{
		margin-bottom: 0;
	}
	#qq{
		width: 100px;
		bottom: 30px;
	}
	.tz{
		width: 90%;
	}
	.tz h3{
		padding:0 20px;
		margin-top: 40px;
		margin-bottom: 40px;
		line-height: 20px;
	}
}